/*
 * This file is part of Applied Energistics 2. Copyright (c) 2013 - 2015, AlgorithmX2, All rights reserved. Applied
 * Energistics 2 is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General
 * Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any
 * later version. Applied Energistics 2 is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
 * Public License for more details. You should have received a copy of the GNU Lesser General Public License along with
 * Applied Energistics 2. If not, see <http://www.gnu.org/licenses/lgpl>.
 */

package appeng.core.features;

import net.minecraft.block.Block;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;

import appeng.api.util.AEColor;
import appeng.api.util.AEColoredItemDefinition;

public final class ColoredItemDefinition implements AEColoredItemDefinition {

    private final ItemStackSrc[] colors = new ItemStackSrc[17];

    public void add(final AEColor v, final ItemStackSrc is) {
        this.colors[v.ordinal()] = is;
    }

    @Override
    public Block block(final AEColor color) {
        return null;
    }

    @Override
    public Item item(final AEColor color) {
        final ItemStackSrc is = this.colors[color.ordinal()];

        if (is == null) {
            return null;
        }

        return is.getItem();
    }

    @Override
    public Class<? extends TileEntity> entity(final AEColor color) {
        return null;
    }

    @Override
    public ItemStack stack(final AEColor color, final int stackSize) {
        final ItemStackSrc is = this.colors[color.ordinal()];

        if (is == null) {
            return null;
        }

        return is.stack(stackSize);
    }

    @Override
    public ItemStack[] allStacks(final int stackSize) {
        final ItemStack[] is = new ItemStack[this.colors.length];
        for (int x = 0; x < is.length; x++) {
            is[x] = this.colors[x].stack(1);
        }
        return is;
    }

    @Override
    public boolean sameAs(final AEColor color, final ItemStack comparableItem) {
        final ItemStackSrc is = this.colors[color.ordinal()];

        if (comparableItem == null || is == null) {
            return false;
        }

        return comparableItem.getItem() == is.getItem() && comparableItem.getItemDamage() == is.getDamage();
    }
}
